<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>业主信息管理</title>
</head>
<body>
<form action="form">
    <h2 align="center"2>业主信息管理</h2>
    <div class="form-group">
        姓名:<input type="text" name="username" id="username">
        <input type="submit" value="查询">
    </div>
</form>
    <div class="panel panel-primary">
        <div class="panel-heading">
            <h3 class="panel-title">面板标题</h3>
        </div>
        <div class="panel-body">
            这是一个基本的面板
        </div>
    </div>

</body>
</html>